entra-app-registrationlisted

## Overview Microsoft Entra ID (formerly Azure Active Directory) is Microsoft's cloud-based identity and access management service. App registrations allow applications to authenticate users and access Azure resources securely. ### Key Concepts | Concept | Description | |---------|-------------| | **App Registration** | Configuration that allows an app to use Microsoft identity platform | | **Application (Client) ID** | Unique identifier for your application | | **Tenant ID** | Unique identifier for your Azure AD tenant/directory | | **Client Secret** | Password for the application (confidential clients only) | | **Redirect URI** | URL where authentication responses are sent | | **API Permissions** | Access scopes your app requests | | **Service Principal** | Identity created in your tenant when you register an app | ### Application Types | Type | Use Case | |------|----------| | **Web Application** | Server-side apps, APIs | | **Single Page App (SPA)** | JavaScript/React/Angular apps | | **Mobile/Native App** | Desktop, mobile apps | | **Daemon/Service** | Background services, APIs | ## Core Workflow ### Step 1: Register the Application Create an app registration in the Azure portal or using Azure CLI. **Portal Method:** 1. Navigate to Azure Portal → Microsoft Entra ID → App registrations 2. Click "New registration" 3. Provide name, supported account types, and redirect URI 4. Click "Register" **CLI Method:** See [references/cli-commands.md](references/cli-commands